Management - DENTCO

Meet the Management Team

Scott Milnes Dentco

Scott Milnes


Scott Milnes is the President of DENTCO, the nation’s first Exterior Services Management Company. Scott first began working at DENTCO in 2003 as the Chief Operating Officer.  Milnes’ passion is driven by developing and executing extraordinary customer service models. Milnes’ career includes over 20 years in hospitality management and he holds a B.B.A. degree in Management from Adrian College.

Brian Wooten Dentco

Brian Wooton


Brian Wooton is the Chief Financial Officer of DENTCO. Brian joined the team nearly 24 years ago when the company was called Trees, Inc. Brian played an integral part in the creation of what is now known as DENTCO. Brian is the Chairperson of the Durand Railroad Days Parade. Brian is a CPA and holds a B.B.A. degree in Accounting from the University of Michigan.

Justin Dent Dentco

Justin Dent


Justin Dent is currently the Chief Operating Officer at DENTCO. With over 20 years of experience in the industry, Justin started at DENTCO in 1994. He spent many years learning from the ground up, by physically performing all services managed by DENTCO. Dent is a Certified Snow Professional (CSP) through the leading industry Snow & Ice Management Association (SIMA). Justin is passionate about building customer relationships and developing quality initiatives. He is also versed in Risk Management and Accounting.

Teresa Phelps Dentco

Teresa Phelps

National Sales Director

With over 20 years of sales and managerial experience, Phelps has been instrumental in matters related to business development and client services. Phelps has been a member of the DENTCO team since 2004. Some of her clients and industry affiliations include: Walmart, Tire Kingdom, Einstein Noah Restaurant Group, Collective Brands, PRSM, RFMA, NACS, and IFMA. She leads her sales team to ensure that every client receives the attention they deserve.

Shelly Guenther

Shelly Guenther

Director of Human Resources

Shelly Guenther is Director of Human Resources at DENTCO. She brings a wide variety of experience to the DENTCO team. Guenther joined DENTCO in 2020 and has taken a strategic approach to motivate and assist the team. Guenther graduated with a Bachelor of Business Administration in Human Resources from Baker College in Flint, Michigan. She also received her SHRM-CP (Society of Human Resource Management-Certified Professional) in 2019.

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